FRP is automatically activated on Android 5.1 and higher once a Google account is added. If a device is reset without removing that account first, it remains locked until the original owner's email and password are entered. Tenorshare 4uKey for Android (often associated with the domain tenorshare.net) is a specialized utility designed to bypass this "Google Lock".
It is critical to use these tools only for , such as regaining access to your own device after forgetting a password. Bypassing security on unauthorized or stolen devices is illegal and unethical. For standard maintenance, it is always recommended to remove your Google account in Settings before performing a factory reset to avoid triggering the FRP lock. tenorsharenet frpsettings hot
(during FRP bypass):